Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel OOTAKA MARU - show graphs
Callsign: JD4098
MMSI number: 431008537
IMO number: 801421
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP HJO OFF (ETA Jan20 21:00)
Location: 34°23.40' N 134°16.33' E - locator PM74DJ23PO - show map
7.3 miles Northeast bearing 51° from Shido, Kagawa, Japan [?]
13.5 miles East bearing 75° from Takamatsu-shi, Kagawa, Japan
26.8 miles Southeast bearing 134° from Okayama-shi, Okayama, Japan
55.8 miles West bearing 248° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-01-19 18:06:35 EST (19d 6h20m ago)
2025-01-20 08:06:35 JST local time at Shido, Japan [?]
Course: 292° – heading 293°
Speed: 15 MPH
Dimensions: length 79 m width 12 m draught 5.2 m
Last path: JD4098>ais via JG3HLX
Positions stored: 62685
Stations near current position of OOTAKA MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
TAIZANMARU321.6 yards 298°2025-02-02 10:27:18 IZUMI MARU361.2 yards 62°2025-02-08 00:25:20
UJIGAMI MARU0.4 miles 347°2025-02-07 02:25:23 SHUNHO MARU0.6 miles 317°2025-02-03 22:26:13
WAKAYOSHI MARU0.7 miles 10°2025-01-20 06:26:47 RIKIEI NO.80.8 miles 6°2025-02-02 18:11:25
SHINPO MARU0.8 miles 345°2025-02-05 07:45:51 XIA HUAI0.8 miles 350°2025-01-23 02:26:04
YUGE MARU0.8 miles 342°2025-01-30 21:16:04 DAIEIMARU NO.80.9 miles 333°2025-02-03 23:42:13
KYTHIRA1.0 miles 328°2025-01-27 17:54:01 ZENITH VEGA1.0 miles 18°2025-02-03 04:03:24
CHIZUKAWA MARU1.1 miles 349°2025-02-05 23:35:59 ORANGE EHIME1.1 miles 39°2025-02-07 11:27:02
ENSHU MARU1.1 miles 92°2025-02-03 01:53:47 HONOR OCEAN1.1 miles 23°2025-02-05 13:38:56
NIKKO MARU NO.181.1 miles 317°2025-01-27 02:31:05 MATSUSHIMA1.2 miles 11°2025-02-01 00:42:25
TAMARIKIMARU NO.21.2 miles 356°2025-01-27 17:55:02 ZY JUHE1.2 miles 319°2025-01-29 17:05:43
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS